- 专利标题: Low-pressure EGR system with turbo bypass
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申请号: US17644368申请日: 2021-12-15
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公开(公告)号: US11560831B2公开(公告)日: 2023-01-24
- 发明人: Philipp Kreutziger , Michael Fischer , Jaroslaw Kierat
- 申请人: Tenneco GmbH
- 申请人地址: DE Edenkoben
- 专利权人: Tenneco GmbH
- 当前专利权人: Tenneco GmbH
- 当前专利权人地址: DE Edenkoben
- 代理机构: Harness, Dickey & Pierce, P.L.C.
- 优先权: DE102018104599.9 20180228
- 主分类号: F02B37/18
- IPC分类号: F02B37/18 ; F02M26/05 ; F02M26/06 ; F02M26/07 ; F02M26/15 ; F02M26/23 ; F02M26/35 ; F02M26/42 ; F01N3/031 ; F01N3/035 ; F01N3/10 ; F01N3/20 ; F02B47/08
摘要:
An exhaust gas conduction system for a gasoline engine comprises an exhaust gas line and an intake line which can be connected to an intake manifold, a charge air compressor arranged in the intake line, and a turbine arranged in the exhaust gas line. The exhaust gas line has at least one bypass line with a bypass throttle valve. At least one exhaust gas recirculation line with an EGR throttle valve is provided. At least one particle filter is arranged in the bypass line and an exhaust gas valve is provided in the exhaust gas line.
公开/授权文献
- US20220106905A1 Low-Pressure EGR System With Turbo Bypass 公开/授权日:2022-04-07
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